<template>
    <div class="app-container">
        <el-row>
            <el-col :span="12" class="card-box">
                <el-card>
                    <div slot="header"><span>CPU</span></div>
                    <div class="el-table el-table--enable-row-hover el-table--medium">
                        <table cellspacing="0" style="width: 100%;">
                            <thead>
                            <tr>
                                <th class="is-leaf">
                                    <div class="cell">属性</div>
                                </th>
                                <th class="is-leaf">
                                    <div class="cell">值</div>
                                </th>
                            </tr>
                            </thead>
                            <tbody>
                            <tr>
                                <td>
                                    <div class="cell">核心数</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.cpu">{{ server.cpu.cpuNum }}</div>
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    <div class="cell">用户使用率</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.cpu">{{ server.cpu.used }}%</div>
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    <div class="cell">系统使用率</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.cpu">{{ server.cpu.sys }}%</div>
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    <div class="cell">当前空闲率</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.cpu">{{ server.cpu.free }}%</div>
                                </td>
                            </tr>
                            </tbody>
                        </table>
                    </div>
                </el-card>
            </el-col>

            <el-col :span="12" class="card-box">
                <el-card>
                    <div slot="header"><span>内存</span></div>
                    <div class="el-table el-table--enable-row-hover el-table--medium">
                        <table cellspacing="0" style="width: 100%;">
                            <thead>
                            <tr>
                                <th class="is-leaf">
                                    <div class="cell">属性</div>
                                </th>
                                <th class="is-leaf">
                                    <div class="cell">内存</div>
                                </th>
                                <th class="is-leaf">
                                    <div class="cell">JVM</div>
                                </th>
                            </tr>
                            </thead>
                            <tbody>
                            <tr>
                                <td>
                                    <div class="cell">总内存</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.mem">{{ server.mem.total }}G</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.jvm">{{ server.jvm.total }}M</div>
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    <div class="cell">已用内存</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.mem">{{ server.mem.used}}G</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.jvm">{{ server.jvm.used}}M</div>
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    <div class="cell">剩余内存</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.mem">{{ server.mem.free }}G</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.jvm">{{ server.jvm.free }}M</div>
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    <div class="cell">使用率</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.mem" :class="{'text-danger': server.mem.usage > 80}">
                                        {{ server.mem.usage }}%
                                    </div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.jvm" :class="{'text-danger': server.jvm.usage > 80}">
                                        {{ server.jvm.usage }}%
                                    </div>
                                </td>
                            </tr>
                            </tbody>
                        </table>
                    </div>
                </el-card>
            </el-col>

            <el-col :span="24" class="card-box">
                <el-card>
                    <div slot="header">
                        <span>服务器信息</span>
                    </div>
                    <div class="el-table el-table--enable-row-hover el-table--medium">
                        <table cellspacing="0" style="width: 100%;">
                            <tbody>
                            <tr>
                                <td>
                                    <div class="cell">服务器名称</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.sys">{{ server.sys.computerName }}</div>
                                </td>
                                <td>
                                    <div class="cell">操作系统</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.sys">{{ server.sys.osName }}</div>
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    <div class="cell">服务器IP</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.sys">{{ server.sys.computerIp }}</div>
                                </td>
                                <td>
                                    <div class="cell">系统架构</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.sys">{{ server.sys.osArch }}</div>
                                </td>
                            </tr>
                            </tbody>
                        </table>
                    </div>
                </el-card>
            </el-col>

            <el-col :span="24" class="card-box">
                <el-card>
                    <div slot="header">
                        <span>Java虚拟机信息</span>
                    </div>
                    <div class="el-table el-table--enable-row-hover el-table--medium">
                        <table cellspacing="0" style="width: 100%;">
                            <tbody>
                            <tr>
                                <td>
                                    <div class="cell">Java名称</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.jvm">{{ server.jvm.name }}</div>
                                </td>
                                <td>
                                    <div class="cell">Java版本</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.jvm">{{ server.jvm.version }}</div>
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    <div class="cell">启动时间</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.jvm">{{ server.jvm.startTime }}</div>
                                </td>
                                <td>
                                    <div class="cell">运行时长</div>
                                </td>
                                <td>
                                    <div class="cell" v-if="server.jvm">{{ server.jvm.runTime }}</div>
                                </td>
                            </tr>
                            <tr>
                                <td colspan="1">
                                    <div class="cell">安装路径</div>
                                </td>
                                <td colspan="3">
                                    <div class="cell" v-if="server.jvm">{{ server.jvm.home }}</div>
                                </td>
                            </tr>
                            <tr>
                                <td colspan="1">
                                    <div class="cell">项目路径</div>
                                </td>
                                <td colspan="3">
                                    <div class="cell" v-if="server.sys">{{ server.sys.userDir }}</div>
                                </td>
                            </tr>
                            </tbody>
                        </table>
                    </div>
                </el-card>
            </el-col>

            <el-col :span="24" class="card-box">
                <el-card>
                    <div slot="header">
                        <span>磁盘状态</span>
                    </div>
                    <div class="el-table el-table--enable-row-hover el-table--medium">
                        <table cellspacing="0" style="width: 100%;">
                            <thead>
                            <tr>
                                <th class="is-leaf">
                                    <div class="cell">盘符路径</div>
                                </th>
                                <th class="is-leaf">
                                    <div class="cell">文件系统</div>
                                </th>
                                <th class="is-leaf">
                                    <div class="cell">盘符类型</div>
                                </th>
                                <th class="is-leaf">
                                    <div class="cell">总大小</div>
                                </th>
                                <th class="is-leaf">
                                    <div class="cell">可用大小</div>
                                </th>
                                <th class="is-leaf">
                                    <div class="cell">已用大小</div>
                                </th>
                                <th class="is-leaf">
                                    <div class="cell">已用百分比</div>
                                </th>
                            </tr>
                            </thead>
                            <tbody v-if="server.sysFiles">
                            <tr v-for="sysFile in server.sysFiles">
                                <td>
                                    <div class="cell">{{ sysFile.dirName }}</div>
                                </td>
                                <td>
                                    <div class="cell">{{ sysFile.sysTypeName }}</div>
                                </td>
                                <td>
                                    <div class="cell">{{ sysFile.typeName }}</div>
                                </td>
                                <td>
                                    <div class="cell">{{ sysFile.total }}</div>
                                </td>
                                <td>
                                    <div class="cell">{{ sysFile.free }}</div>
                                </td>
                                <td>
                                    <div class="cell">{{ sysFile.used }}</div>
                                </td>
                                <td>
                                    <div class="cell" :class="{'text-danger': sysFile.usage > 80}">{{ sysFile.usage
                                        }}%
                                    </div>
                                </td>
                            </tr>
                            </tbody>
                        </table>
                    </div>
                </el-card>
            </el-col>
        </el-row>
    </div>
</template>

<script>
    import { getServer } from '@/api/monitor/server'

    export default {
        name: 'Server',
        data() {
            return {
                // 加载层信息
                loading: [],
                // 服务器信息
                server: []
            }
        },
        created() {
            this.getList()
            this.openLoading()
        },
        methods: {
            /** 查询服务器信息 */
            getList() {
                getServer().then(response => {
                    this.server = response.data
                    this.loading.close()
                })
            },
            // 打开加载层
            openLoading() {
                this.loading = this.$loading({
                    lock: true,
                    text: '拼命读取中',
                    spinner: 'el-icon-loading',
                    background: 'rgba(0, 0, 0, 0.7)'
                })
            }
        }
    }
</script>
<style scoped>
    .app-container{
        overflow: auto;
    }
</style>
